HeidelbergCement AG APARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:50.26% (-3.37%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0546 | 21.47 | |
| 0.0903 | 37.07 | |
| 0.9084 | 372.59 | |
| 0.3087 | 20.16 | |
| 1.2656 | 34.24 |
Estimation Period:
Jan 2, 1990 to Feb 20, 2026
Jan 2, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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